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30g Mashed Ripe Banana = ⅛ cup

30 grams of mashed ripe banana equals ⅛ cup (0.13 US Customary cups, 0.13 Metric 250 mL cups, 31.5 mL, 2.13 tablespoons, or 1.06 oz) when measured packed at a verified density of 225g per US Customary cup.

Exact decimal volume: 0.13 US Customary Cups • 0.13 Metric Cups (250 mL) • 2.13 tbsp • 1.06 oz

Batch
Measuring density
Standard: Packed225g / cup
Converted Measure
30 g Mashed Ripe Banana (Packed) =
⅛ US Cup
Physical scoop breakdown0.13 cups
×2
2 tbsp
Edit either side to reverseMashed Banana chart →
Grams
30 g
Ounces
1.06 oz
US Cups
⅛ cup
Metric (250mL)
0.13 c
Tablespoons
2.13 tbsp
Milliliters
31.5 mL

Kitchen note: 1 US Customary Cup (236.6 mL) of mashed ripe banana (packed) weighs 225g, while 1 International Metric Cup (250 mL) weighs 238g.

Batch Scaling Around 30g Mashed Ripe Banana

Batch scaling conversion table around 30g of Mashed Ripe Banana (0.5× to 3× recipe batches in grams, ounces, US cups, and milliliters)
Batch Scale Weight (g / oz) US Cups & Spoons Metric (mL)
Half Batch (0.5×) 15g (0.53 oz) 1 tbsp + ¼ tsp 15.8 mL
Standard (1×) 30g (1.06 oz) ⅛ cup 31.5 mL
1.5× Batch 45g (1.59 oz) 3 tbsp + ½ tsp 47.3 mL
Double Batch (2×) 60g (2.12 oz) ¼ cup + ¾ tsp 63.1 mL
Triple Batch (3×) 90g (3.17 oz) ⅓ cup + 1 tbsp + ¼ tsp 94.6 mL

Measuring 30g of Mashed Ripe Banana in the Kitchen

Because 1 US Customary Cup (236.6 mL) of mashed ripe banana weighs 225g when measured packed, 30 Grams (30g) translates to 0.13 US cups (⅛ cup).

Without a kitchen scale, measure ⅛ cup (2.13 tablespoons total) using packed technique. Mash peeled ripe speckled bananas thoroughly with a fork until mostly smooth, then spoon into a dry measuring cup and level. Chunkiness creates trapped pockets, whereas smooth mashed puree settles consistently to 225 grams per cup.

Source note: USDA FoodData Central FDC ID 173944; King Arthur Baking Ingredient Weight Chart

Frequently Asked Questions

How many cups is 30 grams of mashed ripe banana? ▾

30 grams of mashed ripe banana (Packed, 225g per US cup) equals ⅛ cup (0.13 US Customary Cups, 0.13 Metric 250 mL cups, or 2.13 tablespoons).

How many whole bananas equal 1 cup (225 grams) of mashed puree? ▾

Approximately 2 to 2.5 medium peeled ripe bananas mash down into 225 grams of puree.

Can I use thawed frozen bananas? ▾

Yes, thawed frozen bananas are exceptionally soft and easy to mash; be sure to incorporate all the sweet expressed liquid into your batter.